Channel 4 NorthStarÂ® Navigation Cube for Braava 380t can be used as a replacement cube for Braava 380t. Product Actions. Additional Information. Channel 4 NorthStarÂ® Navigation Cube for Braava 380t can be used as a replacement cube for Braava 380t. What's In The Box: 1 NorthStar Navigation Cube â Channel 4 (requires 2 C batteries, included)
Smooth muscle is an involuntary non-striated muscle. It is divided into two subgroups; the single-unit (unitary) and multiunit smooth muscle. Within single-unit cells, the whole bundle or sheet contracts as a syncytium.
smooth muscle-internal organs Cardiac muscle-only in the heart Skeletal muscle-attached to bones in your arms, legs, hands, and face. 10 people found this useful.